What can I do to get rid of constant nausea?

Understanding Nausea

Nausea is that uneasy, queasy feeling in your stomach that often leads to the urge to vomit. Occasional nausea is common—think motion sickness or a stomach bug—but constant nausea warrants attention. Persistent queasiness can affect your appetite, energy levels, and overall well-being. Fortunately, there are evidence-based strategies to help you manage and reduce nausea.

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Common Causes of Constant Nausea

Persistent nausea may stem from many different factors. Identifying the root cause is the first step toward relief.

• Digestive disorders

• Gastroesophageal reflux disease (GERD)
• Gastroparesis (delayed stomach emptying)
• Peptic ulcers
• Irritable bowel syndrome (IBS)

• Infections and toxins

• Viral gastroenteritis (“stomach flu”)
• Food poisoning
• Bacterial infections (e.g., H. pylori)

• Medications and supplements

• Pain relievers (NSAIDs)
• Antibiotics
• Iron, potassium, or other minerals

• Neurological and inner-ear issues

• Migraines
• Vestibular disorders (vertigo, labyrinthitis)

• Hormonal and metabolic causes

• Early pregnancy
• Thyroid disorders
• Diabetes (kidney issues, gastroparesis)

• Psychological factors

• Anxiety or stress
• Post-traumatic stress disorder (PTSD)

If you’re unsure what’s behind your nausea, consider a free, online symptom check, using the doctor approved Ubie Symptom Checker.

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Lifestyle and Dietary Adjustments

Small changes in what and how you eat can make a big difference.

1. Eat Small, Frequent Meals

• Aim for 5–6 mini-meals per day instead of three large ones.
• Smaller portions put less stress on your stomach.

2. Choose Bland, Easy-to-Digest Foods

• Bananas, Rice, Applesauce, Toast (BRAT diet)
• Plain crackers, boiled potatoes, oatmeal

3. Avoid Trigger Foods and Drinks

• Spicy, greasy, or fried foods
• Caffeinated or carbonated beverages
• Strong odors (perfumes, certain cooking smells)

4. Stay Hydrated

• Sip water, clear broths, or electrolyte solutions
• Try ginger or peppermint tea (see Home Remedies)

5. Meal Timing and Posture

• Don’t lie down immediately after eating—wait at least 30 minutes.
• Keep your head elevated while sleeping to minimize reflux.

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Home Remedies Backed by Research

Natural remedies can be surprisingly effective at calming the stomach.

Ginger

• Fresh ginger tea or crystallized ginger
• 250–500 mg ginger capsules, 1–3 times daily

Peppermint

• Peppermint tea or diluted peppermint oil (aromatherapy)
• Peppermint candies or lozenges

Acupressure

• P6 point (Nei Guan): three finger-widths from wrist crease, between the tendons
• Apply steady pressure or use wristbands designed for motion sickness

Aromatherapy

• Lavender or lemon essential oils inhaled gently from a diffuser or cloth

Vitamin B6

• 25 mg, 3 times daily (commonly used in pregnancy-related nausea)

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Over-the-Counter and Prescription Options

When lifestyle tweaks aren’t enough, these medications can provide relief. Always follow dosage instructions and talk to your doctor before starting any new drug.

Over-the-Counter (OTC)

• Antacids (e.g., calcium carbonate) for heartburn-related nausea
• H2 blockers (e.g., famotidine) to reduce stomach acid
• Bismuth subsalicylate (Pepto-Bismol) for upset stomach
• Motion-sickness remedies (dimenhydrinate, meclizine)

Prescription Medications

• Ondansetron (Zofran) – for severe nausea, especially post-surgery or chemotherapy
• Metoclopramide (Reglan) – helps stomach emptying in gastroparesis
• Prochlorperazine (Compazine) – for general nausea and dizziness

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When to Seek Medical Attention

Most nausea is harmless, but certain “red flags” require prompt evaluation:

• Vomiting blood or “coffee-ground” material
• Severe abdominal pain or chest pain
• Unexplained weight loss
• High fever (over 102°F/39°C)
• Signs of dehydration (dark urine, dizziness, dry mouth)
• Yellowing of the skin or eyes (jaundice)
• Confusion, severe headache, or stiff neck
• Prolonged vomiting beyond 48 hours

If you experience any of these symptoms, don’t wait—speak to a doctor right away.

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Putting It All Together

1. Identify possible triggers: review recent diet, medications, and stressors.
2. Start gentle, evidence-based home remedies (ginger, peppermint, acupressure).
3. Adjust your diet: small, bland meals and proper hydration.
4. Consider OTC treatments when needed.
5. If you’re still unwell or alarmed by your symptoms, try a free, online symptom check, using the doctor approved Ubie Symptom Checker.
6. Always consult your healthcare provider for persistent or severe cases.

Persistent nausea isn’t something you have to endure. With the right combination of lifestyle changes, home remedies, and medical support, you can regain control of your stomach—and your life. If you ever suspect your nausea is a sign of something serious or life-threatening, please speak to a doctor without delay.

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This information is for educational purposes and does not replace professional medical advice.